482 search results - page 22 / 97 » Hybrid Hidden Markov Model for Face Recognition |
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JIIS
2002
14 years 9 months ago
2002
In the traditional setting, text categorization is formulated as a concept learning problem where each instance is a single isolated document. However, this perspective is not appr...
FGR
2008
IEEE
15 years 4 months ago
2008
IEEE
A typical automatic face recognition system is composed of three parts: face detection, face alignment and face recognition. Conventionally, these three parts are processed in a b...
CVPR
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, a new scheme to address the face recognition problem is proposed. Different from traditional face recognition approaches which represent each facial image by a sing...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Speech recognition is usually based on Hidden Markov Models (HMMs), which represent the temporal dynamics of speech very efficiently, and Gaussian mixture models, which do non-opt...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Speaker recognition systems, even though they have been around for four decades, have not been widely considered as standalone systems for biometric security because of their unac...